<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Расчет прочности при растяжении</title>
    <!-- <link rel="stylesheet" href="styles.css"> -->
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet"
          integrity="sha384-9ndCyUaIbzAi2FUVXJi0CjmCapSmO7SnpJef0486qhLnuZ2cdeRhO02iuK6FUUVM" crossorigin="anonymous">
    <style>
        body {
            background-size: cover;
            background-image: url("https://img2.akspic.ru/attachments/crops/3/5/5/5/25553/25553-atmosfera-galaktika-kosmicheskoe_prostranstvo-vselennaya-purpur-1920x1080.jpg");
            padding: 0;
            color: #ffffff !important;
        }

        .title {
            padding: 15px 0;
            display: flex;
            justify-content: center;
        }

        .notice {
            font-size: 14px;
            padding-left: 25px;
        }

        .controller {
            margin-top: 100px;
        }

        .apply {
            margin-top: 40px;
            display: flex;
            justify-content: center;
        }

        .result {
            margin-top: 80px;
            font-weight: 500;
            display: flex;
            justify-content: center;
        }

        @media (max-width: 1824px) {
            .controller {
                margin-top: 50px;
            }

            .result {
                margin-top: 40px;
            }
        }
    </style>
</head>
<body>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"
        integrity="sha384-geWF76RCwLtnZ8qwWowPQNguL3RmwHVBC9FhGdlKrxdiJJigb/j/68SIy3Te4Bkz"
        crossorigin="anonymous"></script>
<div class="title">
    <h1>Расчет прочности при растяжении, МПа</h1>
</div>
<div class="result">
    <h3>{% if message %} {{ message }} {% endif %}</h3>
</div>
<form action="" method="post" class="controller">
    <div class="container">
        <div class="row">
            <div class="col input-group mb-5">
                <label for="colFormLabel" class="col-sm-7 col-form-label">Соотношение матрица-наполнитель:</label>
                <div class="col-sm-3">
                    <input name="matrix" type="text" class="form-control" placeholder="введите">
                </div>
            </div>
            <div class="col input-group mb-5">
                <label for="colFormLabel" class="col-sm-7 col-form-label">Плотность, кг/м3:</label>
                <div class="col-sm-3">
                    <input name="density" type="text" class="form-control" placeholder="введите">
                </div>
            </div>
        </div>
        <div class="row">
            <div class="col input-group mb-5">
                <label for="colFormLabel" class="col-sm-7 col-form-label">Модуль упругости, ГПа:</label>
                <div class="col-sm-3">
                    <input name="elastic_modul" type="text" class="form-control" placeholder="введите">
                </div>
            </div>
            <div class="col input-group mb-5">
                <label for="colFormLabel" class="col-sm-7 col-form-label">Количество отвердителя, м.%:</label>
                <div class="col-sm-3">
                    <input name="amount_hard" type="text" class="form-control" placeholder="введите">
                </div>
            </div>
        </div>
        <div class="row">
            <div class="col input-group mb-5">
                <label for="colFormLabel" class="col-sm-7 col-form-label">Содержание эпоксидных групп, %:</label>
                <div class="col-sm-3">
                    <input name="content_epoxy" type="text" class="form-control" placeholder="введите">
                </div>
            </div>
            <div class="col input-group mb-5">
                <label for="colFormLabel" class="col-sm-7 col-form-label">Температура вспышки, С:</label>
                <div class="col-sm-3">
                    <input name="flash_point" type="text" class="form-control" placeholder="введите">
                </div>
            </div>
        </div>
        <div class="row">
            <div class="col input-group mb-5">
                <label for="colFormLabel" class="col-sm-7 col-form-label">Поверхностная плотность, г/м2:</label>
                <div class="col-sm-3">
                    <input name="surface_density" type="text" class="form-control" placeholder="введите">
                </div>
            </div>
            <div class="col input-group mb-5">
                <label for="colFormLabel" class="col-sm-7 col-form-label">Модуль упругости при растяжении, ГПа:</label>
                <div class="col-sm-3">
                    <input name="tensile_modulus" type="text" class="form-control" placeholder="введите">
                </div>
            </div>
        </div>
        <div class="row">
            <div class="col input-group mb-5">
                <label for="colFormLabel" class="col-sm-7 col-form-label">Потребление смолы, г/м2:</label>
                <div class="col-sm-3">
                    <input name="resin_consumption" type="text" class="form-control" placeholder="введите">
                </div>
            </div>
            <div class="col input-group mb-5">
                <label for="colFormLabel" class="col-sm-7 col-form-label">Угол нашивки, град:</label>
                <div class="col-sm-3">
                    <input name="stripe_angle" type="text" class="form-control" placeholder="введите">
                </div>
            </div>
        </div>
        <div class="row">
            <div class="col input-group mb-5">
                <label for="colFormLabel" class="col-sm-7 col-form-label">Шаг нашивки:</label>
                <div class="col-sm-3">
                    <input name="stripe_step" type="text" class="form-control" placeholder="введите">
                </div>
            </div>
            <div class="col input-group mb-5">
                <label for="colFormLabel" class="col-sm-7 col-form-label">Плотность нашивки:</label>
                <div class="col-sm-3">
                    <input name="stripe_density" type="text" class="form-control" placeholder="введите">
                </div>
            </div>
        </div>
    </div>
    <div class="apply">
        <input class="btn btn-light" type="submit" value="Применить">
    </div>

</form>
</body>
</html>